This repository was archived by the owner on Mar 30, 2025. It is now read-only.

Description
Hello, thanks for your amazing project!
I want to use pretrained PointNeXt-XL model to extract point cloud features in my task. I am wondering what is the meaning of in_channels in cfg? I just found in_channels can be modified to any number even I have loaded the pretrained model, and its value is set to be 4 in default in every cfg file. Shouldn't input point clouds have 3 channels? And is there any influenece if I change in_channels from 4 to be 3? Thanks for your help!